DC MOTOR WITH HALL GENERATORS

摘要

DC motor and control system therefor utilizing Hall generators are disclosed. A stator has a pair of flux-producing windings positioned in torque-producing relation with a rotor having magnetic poles of opposite polarities. A pair of Hall generators are positioned in flux-sensing relation with the poles on the rotor, and driving means for applying the currents to the stator windings is connected to a switching or commutation circuit which is actuated in response to the output signal from a control signal generating circuit so that the direction of the current flowing through the Hall generators may be automatically reversed, thereby automatically reversing the rotation of the rotor.